Application of Fibre Composite Materials for Increasing the Productivity of Production Machines
Zuzana Murčinková *
Department of Technical Systems Design, Technical University of Košice, Faculty of Manufacturing Technologies with seat in Prešov, Bayerova 1, 080 01 Prešov, Slovakia.
Jaromír Murčinko
Commerc Service, ltd., Ku Surdoku 35, 080 01 Prešov, Slovakia.
*Author to whom correspondence should be addressed.
Abstract
The paper presents a case study involved in research project. A case study was based on vibrodiagnostics analyses of unwanted vibrations, machine arrangement and usage of composite materials for increasing the productivity. The main requirement was the increase of productivity of flexographic machine keeping the quality of printing. The paper describes the monitoring, evaluating, comparing machine dynamic response, improving the accuracy of mounting, accuracy of individual machine parts in component joints and modal properties of components made from non-conventional materials to achieve the decrease of vibrations and the increase the damping of flexographic printing machine.
Keywords: Vibrodiagnostics control, composite cylinder, printing speed, damping.